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Item Ships From: California
Natural Mozambique Paraiba Tourmaline Gemstone 1.32 carats with GIA Report
Located in Los Angeles, CA
Experience the allure of this natural Mozambique Paraiba tourmaline, weighing 1.32 carats, with a vivid green hue and unique Portuguese cut. Accompanied by a GIA Report, this gemston...
Category
21st Century and Contemporary Mozambican California - Loose Gemstones
Materials
Tourmaline, Paraiba
GIA Certified 9.69 Carat Natural Unheated Ceylon Yellow Sapphire
Located in Aliso Viejo, CA
It comes with the GIA Laboratory Certificate
Carat Weight: 9.69 Carats
Origin: Natural, Unheated
Geographic Origin: Sri Lanka
Measurements: 14.27 x 9.92 x 8.17mm
Color: Yellow
Cut: Oval
Category
21st Century and Contemporary Sri Lankan California - Loose Gemstones
Materials
Sapphire, Yellow Sapphire
$8,799 Sale Price
31% Off
Natural Unheated Purple Sapphire Gemstone 3.28 carats with GIA Report
Located in Los Angeles, CA
Discover the exquisite allure of the Amethyst, a gemstone that captivates with its natural beauty and rich purple hue. This particular Amethyst is a Natural Purple Sapphire, expertly...
Category
21st Century and Contemporary Unknown California - Loose Gemstones
Materials
Sapphire, Purple Sapphire
21.22-Carat Pink Tourmaline with Orange Undertones: Rare Gem for Luxury Jewelry
By Merkaba
Located in Beverly Hills, CA
Design Your Own Jewelry:
Presenting a Remarkable 21.22-Carat Pink Tourmaline with Vibrant Orange Undertones – Merkaba Jewelry Beverly Hills.
Discover a breathtaking 21.22-carat pink...
Category
21st Century and Contemporary Nigerian Art Deco California - Loose Gemstones
Materials
Tourmaline, Multi-gemstone
$18,360 Sale Price
20% Off
4.49-Carat Mint Green Tourmaline Loose Cushion Gemstone for Custom Jewelry
By Merkaba
Located in Beverly Hills, CA
Design Your Own Jewelry
Fantastic Mint Green Tourmaline Loose Gemstone by Merkaba Jewelry Beverly Hills.
Merkaba Jewelry Beverly Hills proudly offers an extraordinary 4.49-carat Mi...
Category
21st Century and Contemporary Afghan Contemporary California - Loose Gemstones
Materials
Tourmaline
$2,240 Sale Price
20% Off
Natural Mozambique Paraiba Tourmaline Gemstone 0.80 carats with GIA Report
Located in Los Angeles, CA
Looking for an everyday stunning piece to wear? This Mozambique tourmaline is incredibly versatile and absolutely beautiful! With its wealth of color and amazing properties, this tou...
Category
21st Century and Contemporary Mozambican California - Loose Gemstones
Materials
Tourmaline, Paraiba
Unheated Light Violet Sapphire Ring Gem 3.41 Carat Oval Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Exquisite 3.41-Carat No-Heat “Metallic” Light Violet Sapphire – A Rare Gem for Bespoke Jewelry By Merkaba Beverly Hills.
Discover the unparalleled beauty of this 3.41-carat no-heat...
Category
21st Century and Contemporary Malagasy Contemporary California - Loose Gemstones
Materials
Sapphire, Blue Sapphire, Purple Sapphire
Natural Green Blue Sapphire Gemstone 1.22 carats / JupiterGem
Located in Los Angeles, CA
Presenting a Natural Green Blue Sapphire, graced with a weight of 1.22 carats. This alluring gem takes on an Octagonal shape, exhibiting precise measurements of 6.99 x 4.99 x 3.50 mm...
Category
21st Century and Contemporary Unknown California - Loose Gemstones
Materials
Blue Sapphire
Natural Citrine 6.83 Carat Emerald Cut Loose Gemstone
Located in Aliso Viejo, CA
This exquisite 6.83 carat Natural Citrine features a refined emerald cut, enhancing its clarity and depth with mesmerizing step-cut facets. Exhibiting a rich golden-yellow hue, this ...
Category
21st Century and Contemporary Contemporary California - Loose Gemstones
Materials
Citrine, Emerald
$499 Sale Price
20% Off
Rare GIA Certified 3.29 Carat Emerald Shape Unheated Green Emerald
Located in San Francisco, CA
This GIA-certified 3.29 Carat UNHEATED Ethiopian Emerald-Shaped Vibrant Natural Green Emerald was hand-selected by our experts for its top luster.
We can custom make for this rare...
Category
21st Century and Contemporary Ethiopian California - Loose Gemstones
Materials
Emerald
Natural Green Blue Sapphire Gemstone 1.52 carats / JupiterGem
Located in Los Angeles, CA
Presenting a Natural Green Blue Sapphire, distinguished by its weight of 1.52 carats. This alluring gem showcases an Emerald shape with precise dimensions measuring 7.08 x 5.55 x 3.8...
Category
21st Century and Contemporary Unknown California - Loose Gemstones
Materials
Blue Sapphire
Natural Unheated Purple Sapphire Gemstone 3.12 carats with GIA Report
Located in Los Angeles, CA
A pure, rich purple radiates from this unheated Purple Sapphire. The calming nature of the color of the gem has often been associated to royalty, and this cushion cut sapphire that w...
Category
21st Century and Contemporary Unknown California - Loose Gemstones
Materials
Sapphire, Purple Sapphire
Natural Unheated Pink Sapphire Gemstone 2.02 carats with GRS Report / JupiterGem
Located in Los Angeles, CA
Identification: Natural Pink Sapphire
• Carat: 2.02 carats
• Shape: Cushion
• Measurement: 7.25 x 7.12 x 4.13 mm
• Color: Vivid pink
• Cut: Brilliant/Step
• Color Zoning: None
• Cla...
Category
21st Century and Contemporary Malagasy California - Loose Gemstones
Materials
Pink Sapphire
Natural Blue Sapphire Gemstone 2.61 carats with GIA Report / JupiterGem
Located in Los Angeles, CA
Explore the captivating allure of Natural Blue Sapphire, elegantly set in a beautifully crafted piece. This stunning gemstone, renowned for its deep blue hue, is perfect for those wh...
Category
21st Century and Contemporary Unknown California - Loose Gemstones
Materials
Blue Sapphire
Natural Unheated White Sapphire Gemstone 3.55 carats with GIA Report
Located in Los Angeles, CA
Presenting a dazzling 3.55 carats Natural White Sapphire, graced with the esteemed GIA Report. This octagonal gem, measuring 10.41 x 7.18 x 5.01 mm, emanates a nearly colorless brill...
Category
21st Century and Contemporary Unknown California - Loose Gemstones
Materials
Sapphire
Natural Blue Aquamarine Gemstone 6.96 carats / JupiterGem
Located in Los Angeles, CA
Identification: Natural Aquamarine 6.96 carats
Carat: 6.96 carats
Shape: Emerald cut
Measurements: 15.65 x 9.90 x 6.52 mm
Cut: Brilliant/Step
Color: Light Blue
Clarity: very eye c...
Category
21st Century and Contemporary Unknown California - Loose Gemstones
Materials
Aquamarine
Rare Hexagon Aquamarine – Design Your Dream - Luxury Custom Jewelry Masterpiece
By Merkaba
Located in Beverly Hills, CA
Spectacular 6.54-Carat Aquamarine Hexagon Gem – Design Your Dream - Merkaba Jewelry Beverly Hills.
Introducing the Spectacular 6.54-Carat Aquamarine Hexagon Gem, a rare and extraord...
Category
21st Century and Contemporary Malagasy Contemporary California - Loose Gemstones
Materials
Aquamarine, Beryl
Natural Light Purple Sapphire Gemstone 2.62 carats / JupiterGem
Located in Los Angeles, CA
Discover the subtle elegance of this natural light purple sapphire, weighing 2.62 carats. With its soft light purple hue and classic oval shape, this gemstone is a wonderful choice f...
Category
21st Century and Contemporary Unknown California - Loose Gemstones
Materials
Sapphire, Purple Sapphire
7.43-Carat Emerald Cut Aquamarine: Luxury Gemstone for Custom Jewelry Creations
Located in Beverly Hills, CA
Design Your Own Jewelry:
Discover the Elegance of a 7.43-Carat Emerald Cut Aquamarine – Merkaba Jewelry Beverly Hills.
Introducing a spectacular 7.43-carat emerald cut aquamarine ge...
Category
21st Century and Contemporary Brazilian Art Deco California - Loose Gemstones
Materials
Aquamarine, Beryl, Multi-gemstone
$6,040 Sale Price
20% Off
Natural Unheated Red Mozambique Ruby 1.15 carats with GIA Report / JupiterGem
Located in Los Angeles, CA
Introducing a natural 1.15 carats Mozambique Ruby, authenticated by a GIA Report, this oval gem beckons exploration into its unique attributes. The Brilliant/Step cut enhances the ov...
Category
21st Century and Contemporary Mozambican California - Loose Gemstones
Materials
Ruby
GIA Certified Paraiba Tourmaline 1.52 Carat Natural
Located in Aliso Viejo, CA
It comes with the Original GIA Certificate
Natural Paraiba Tourmaline
Carat Weight: 1.52 Carats
Measurements: 6.99 x 6.13 x 5.57 mm
Category
21st Century and Contemporary Contemporary California - Loose Gemstones
Materials
Tourmaline, Paraiba
$2,399 Sale Price
64% Off
Opal Stone 27.42 Carat Natural Ethiopian Oval loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Natural 27.42 carat oval Ethiopian Opal loose gemstone, offered unmounted to an avid gem collector.
Returns are accepted and paid by us within 7 days of delivery.
We offer supreme cu...
Category
21st Century and Contemporary Ethiopian Contemporary California - Loose Gemstones
Materials
Opal
$10,240 Sale Price
20% Off
Natural Peach Imperial Topaz Gemstone 6.00 carats / JupiterGem
Located in Los Angeles, CA
Discover the beauty of a Natural Imperial Topaz, a radiant gem weighing 6.00 carats. In a cushion shape with measurements of 13.4 x 7 x 6 mm, it exhibits a captivating peach hue. The...
Category
21st Century and Contemporary Unknown California - Loose Gemstones
Materials
Topaz, Imperial Topaz
Alexander Beverly Hills GIA 2.20ct Radiant Fancy Yellow VS1 Diamond (1.18 ratio)
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Stunning loose radiant yellow diamond, GIA certified.
Sold as loose diamond but can easily be made into a ring of your liking. Crafted by some of the most prestigious bench jewelers ...
Category
21st Century and Contemporary Contemporary California - Loose Gemstones
Materials
Yellow Diamond, Diamond
$25,800 Sale Price
20% Off
GIA Certified Round Brilliant Cut Loose Diamond 1.78ct
Located in Laguna Beach, CA
GIA graded 1.78 carat round brilliant cut diamond.
M color, slightly yellow.
The clarity is i1 with an inclusion well hidden under the crown facets.
The di...
Category
Late 20th Century California - Loose Gemstones
Materials
Diamond
Natural Blue Sapphire Gemstone 2.75 carats / JupiterGem
Located in Los Angeles, CA
Discover the captivating allure of this natural blue sapphire, precisely cut and polished to perfection. This exquisite gemstone is ideal for those who cherish the natural splendor o...
Category
21st Century and Contemporary Unknown California - Loose Gemstones
Materials
Blue Sapphire
Natural Green Cat's Eye Demantoid Garnet Gemstone 5.41 carats with GIA Report
Located in Los Angeles, CA
The flawless Cat's Eye Demantoid Garnet that has been cut to reveal a fine, sharp chatoyant band is filled with an overall green color. A popular gem representing peace and compassio...
Category
21st Century and Contemporary Unknown California - Loose Gemstones
Materials
Garnet
Alexander GIA Certified 5.01 Carat L VS2 Radiant Cut Diamond
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Stunning loose emerald cut diamonds, GIA certified.
Sold as loose diamond but can easily be made into a ring of your liking. Crafted by some...
Category
2010s Modern California - Loose Gemstones
Materials
Diamond, White Diamond
$49,000 Sale Price
44% Off
Tanzanite Earrings Loose Gemstones Square Octagons Custom Jewelry Beverly Hills
By Merkaba
Located in Beverly Hills, CA
Special 3.34 Carat Tanzanite Pair of Square Octagon Loose Gemstones – A Rare Beauty for Custom Creations Tamir By Merkaba Jewelry Beverly Hills.
Discover the Unmatched Beauty of Ta...
Category
21st Century and Contemporary Tanzanian Contemporary California - Loose Gemstones
Materials
Tanzanite
$2,796 Sale Price
20% Off
7.20 Carat Oval Tanzanite, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
Top quality tanzanites like this 7.20 carat oval make it easy to see why this gorgeous gemstone is so immensely popular! Ovals are one of the most versatile shapes for jewelry design...
Category
21st Century and Contemporary Artisan California - Loose Gemstones
Materials
Tanzanite
Natural Green Colombian Emerald Stone 1.06 carats with GIA Report / JupiterGem
Located in Los Angeles, CA
Colombian gems are popular for their vivid bluish green just like this 1.06 carats pear shaped gem. Certified by the GIA, this gemstone has been fashioned after accurate planning, as...
Category
21st Century and Contemporary Colombian California - Loose Gemstones
Materials
Emerald
Natural Vivid Pink Sapphire Gemstone 1.62 carats / JupiterGem
Located in Los Angeles, CA
Identification: Natural Pink Sapphire
• Carat: 1.62 carats
• Shape: Oval
• Measurement: 7.54 x 6.19 x 3.80 mm
• Color: vivid pink
• Cut: brilliant/step
• Color Zoning: None
• Clarit...
Category
21st Century and Contemporary Sri Lankan California - Loose Gemstones
Materials
Pink Sapphire
Natural Unheated Red Mozambique Ruby Gemstone 1.27 carats with GIA Report
Located in Los Angeles, CA
Presenting a captivating Natural Unheated Mozambique Ruby weighing 1.27 carats, certified by GIA. This cushion-shaped gem measures 6.37 x 5.47 x 3.99 mm and exhibits a vibrant red co...
Category
21st Century and Contemporary Mozambican California - Loose Gemstones
Materials
Ruby
Natural Unheated Yellowish Blue Sapphire Gemstone 3.99 carats with GIA Report
Located in Los Angeles, CA
Indulge in the elegance of a Natural Unheated Yellowish Blue Sapphire, a captivating gem weighing 3.99 carats, accompanied by a GIA Report for authenticity. The oval shape, with meas...
Category
21st Century and Contemporary Unknown California - Loose Gemstones
Materials
Blue Sapphire
.96 Carat Oval Loose Unset Fancy Sapphire Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
If you are looking for a bright pinkish fancy sapphire with sparkling raspberry highlights, this is your gem! Weighing .96 carats, it is just shy of a f...
Category
21st Century and Contemporary Artisan California - Loose Gemstones
Materials
Sapphire, Pink Sapphire
GIA Certified 3.48 Carat Rare Pinkish Purple Sapphire
Located in San Francisco, CA
This 3.59 carat Cushion Antique shaped GIA Certified Pinkish Purple Sapphire was selected by our experts for its Rare luster.
Category
20th Century Sri Lankan California - Loose Gemstones
Materials
Sapphire, Pink Sapphire, Purple Sapphire
Natural Unheated Purple Sapphire Stone 6.05 carats with GIA Report / JupiterGem
Located in Los Angeles, CA
Discover the breathtaking allure of this natural unheated purple sapphire, weighing 6.05 carats. With its stunning pear shape and vivid purple hue, this gemstone exudes elegance and ...
Category
21st Century and Contemporary Malagasy California - Loose Gemstones
Materials
Sapphire, Purple Sapphire
Natural Unheated White Sapphire Gemstone 3.17 carats with GIA Report
Located in Los Angeles, CA
Introducing a stunning 3.17-carat Natural Unheated White Sapphire, certified by GIA. With a captivating Oval shape (9.81 x 7.40 x 5.84 mm), it boasts Near Colorless brilliance in a M...
Category
21st Century and Contemporary Unknown California - Loose Gemstones
Materials
Sapphire
Natural Yellow Sapphire Gemstone 3.54 carats with GIA Report
Located in Los Angeles, CA
Here is a yellow sapphire that comes alive as the light enters the gemstone. This gemstone that weights 3.54 carats is a durable choice for an everyday ring. Perfect for a woman who ...
Category
21st Century and Contemporary Unknown California - Loose Gemstones
Materials
Yellow Sapphire
Bicolor Tourmaline Ring Gem 14.68 Carat Cushion Loose Gemstone - Beverly Hills
By Merkaba
Located in Beverly Hills, CA
Magnificent 14.68 Carat Square Cushion-Cut Fall Bicolor Tourmaline: A Treasure for the Discerning Collector or an Exceptional Gift - Merkaba Beverly Hills
Offered unmounted for the most discriminating eye, this 14.68 carat Fall Bicolor Tourmaline presents an extraordinary opportunity to own a gemstone of rare beauty and undeniable sophistication. Perfectly suited as a lavish gift for a special lady or gentleman, and equally at home in the collection of a connoisseur, this Tourmaline captures the essence of autumn’s most vivid hues in a single, mesmerizing stone. The gem’s superb pedigree and impeccable quality will surely enchant collectors and 1stDibs luxury shoppers seeking the world’s most exclusive treasures.
A Dance of Colors
What distinguishes this Tourmaline is its “Fall Bicolor” coloration—shifting seamlessly from one hue to another as light moves across its facets. Reminiscent of the fleeting beauty of fall foliage, the gem displays subtle gradients that may reveal shades of warm gold, amber, olive-green, or even a hint of wine-like crimson, depending on the viewing angle and illumination. This phenomenon of natural color zoning is visually captivating and profoundly rare, making it a prime example of why Tourmalines are revered for their diversity and vibrant range. To own such a Precious gemstone is to possess a miniature masterpiece sculpted by nature.
Exceptional Square Cushion-Cut
Measuring 14.40 mm x 14.40 mm x 10.70 mm, this Tourmaline has been fashioned into a square cushion-cut—a shape that harmoniously merges the timeless appeal of a classic cushion with the refined symmetry of a square. Each carefully placed facet enhances the gem’s brilliance, creating a kaleidoscope effect of color play and sparkle. Light effortlessly bounces from one facet to another, transforming the stone into a radiant focal point. When incorporated into a piece of Luxury jewelry, the gem’s regal presence will rival that of more traditional favorites like Sapphire rings, Rare diamonds, or Designer ruby jewelry.
Uncompromising Quality and Collectibility
For those drawn to the world of Fine jewelry and Exotic gemstones, Bicolor Tourmalines hold a special allure. Their formation, influenced by changing trace elements during crystal growth, produces natural color zones that fascinate both seasoned collectors and new enthusiasts. In this 14.68 carat stone, the clarity beautifully showcases its contrasting hues, allowing each color to stand out while seamlessly blending into its neighboring shade. This rare combination of color shift, generous carat weight, and impressive clarity elevates the gem to an investment-worthy level—ideal for those who frequent Luxury jewelry stores Beverly Hills or who seek to make a statement on 1stDibs.
A Personalizable Masterpiece
While already awe-inspiring in its unmounted form, this stone’s true magic comes alive when given the opportunity to grace a piece of Custom jewelry. Our in-house design team offers supreme custom jewelry work, allowing you to design your dream setting for this one-of-a-kind Tourmaline. Whether it takes center stage in a grand cocktail ring reminiscent of High-end statement jewelry, becomes the focal point of an elegant pendant in Gold jewelry Beverly Hills style, or evolves into a meticulously crafted heirloom bracelet with diamond accents, every detail will be tailored to your vision. From selecting the metal—platinum, white gold, or yellow gold—to choosing complementary side stones (think Rare diamond jewelry Beverly Hills, Designer garnet anniversary necklaces, or Exclusive aquamarine statement jewelry pieces), the possibilities are endless.
A Gift of Enduring Significance
For gift-givers hoping to impress someone special—be it a birthday celebration, anniversary milestone, or a heartfelt token of admiration—this Fall Bicolor Tourmaline surpasses the ordinary. Its warm, inviting tones resonate with the spirit of transformation and renewal, symbolizing both the splendor and the fleeting beauty of autumn. Presenting a stone of this magnitude not only conveys refined taste but also carries a story of natural wonder, making it a gift to be cherished forever. In a world of Rare ruby jewelry for collectors, Precious alexandrite heirloom necklace designs, and Sapphire engagement rings, this Tourmaline emerges as a unique alternative that stands apart for its nuanced coloration and storied origins.
Customer Assurance and World-Class Inventory
We stand behind the excellence of this gemstone, offering a 7-day return policy with return shipping covered by us. Such a commitment ensures peace of mind, allowing you to explore the stone’s charm firsthand. For those seeking to expand their horizons, we also maintain an extensive world-class loose gemstone collection that includes everything from Tanzanite rings and Alexandrite jewelry...
Category
21st Century and Contemporary Nigerian Contemporary California - Loose Gemstones
Materials
Tourmaline, Other
$7,717 Sale Price
30% Off
Natural Green Colombian Emerald Stone 2.07 carats with GIA Report / JupiterGem
Located in Los Angeles, CA
Colombian gems are renowned for their vibrant bluish-green hue, and this 2.07-carat oval emerald is no exception. Certified by GIA, this gem has been meticulously fashioned to emanat...
Category
21st Century and Contemporary Colombian California - Loose Gemstones
Materials
Emerald
Natural Green Colombian Emerald Gemstone 1.67 carats with GIA Report
Located in Los Angeles, CA
Embrace the allure of Colombian gems through this striking 1.67 carats octagonal emerald. Its vivid bluish-green hue, characteristic of Colombian gems, is a true marvel. Certified by...
Category
21st Century and Contemporary Colombian California - Loose Gemstones
Materials
Emerald
Natural Yellow Sapphire Gemstone 4.03 carats with GIA Report
Located in Los Angeles, CA
Presenting a natural Yellow Sapphire weighing 4.03 carats, accompanied by a GIA Report for authenticity. The cushion-shaped gem, measuring 9.47 x 8.15 x 5.16 mm, features a Brilliant...
Category
21st Century and Contemporary Unknown California - Loose Gemstones
Materials
Yellow Sapphire
Natural Unheated Purple Star Sapphire Gemstone 6.65 carats with GIA Report
Located in Los Angeles, CA
Explore the charm of 6.65 carats Natural Purple Star Sapphire, an oval-cut gem with a Brilliant/Step cut, measuring 11.35 x 8.25 x 6.87 mm. Authenticated by a GIA Report, its unheate...
Category
21st Century and Contemporary Unknown California - Loose Gemstones
Materials
Star Sapphire
1 1/6 Carat Oval Yellow Sapphire GIA Unheated
Located in San Francisco, CA
This Oval shape 1.17-carat Natural Yellow color sapphire GIA certified has been hand-selected by our experts for its top luster and unique color
Category
21st Century and Contemporary Sri Lankan California - Loose Gemstones
Materials
Yellow Sapphire
.85 Carat Cushion Cut Unset Loose Unmounted Red Spinel Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
If you are looking for a superb, fine-quality red spinel, look no further than this lovely gem! Petite and absolutely stunning, this cushion-shaped spinel weighs .85 carat and measures 5.92 x.4.80 millimeters. It has gorgeous pure red color, superior clarity, and exceptional brilliance for which natural spinel is so highly prized, especially by fine gemstone collectors. This is a truly beautiful gemstone! We specialize in custom made jewelry...
Category
21st Century and Contemporary Artisan California - Loose Gemstones
Materials
Spinel
GIA Certified 9.69 Carat Natural Unheated Ceylon Yellow Sapphire
Located in Aliso Viejo, CA
It comes with the GIA Laboratory Certificate
Carat Weight: 9.69 Carats
Origin: Natural, Unheated
Geographic Origin: Sri Lanka
Measurements: 14.27 x 9.92 x 8.17mm
Color: Yellow
Cut: Oval
Category
21st Century and Contemporary Sri Lankan California - Loose Gemstones
Materials
Sapphire, Yellow Sapphire
$8,799 Sale Price
31% Off
Natural Unheated Red Mozambique Ruby Gemstone 1.12 carats with GRS Report
Located in Los Angeles, CA
Discover the allure of 1.12 carats natural unheated Mozambique Ruby. With a rectangular cushion cut measuring 7.41 x 4.52 x 3.25 mm, and a Brilliant/Step cut enhancing its brilliance...
Category
21st Century and Contemporary Mozambican California - Loose Gemstones
Materials
Ruby
Natural Green Mozambique Paraiba Tourmaline Stone 0.79 carats with GIA Report
Located in Los Angeles, CA
Have a look at this beautiful natural Mozambique Paraiba tourmaline gemstone with GIA report. This captivating stone that is full of life and energy and is the ideal addition to your...
Category
21st Century and Contemporary Mozambican California - Loose Gemstones
Materials
Tourmaline, Paraiba
Natural Purple Sapphire Gemstone 2.95 carats with GIA Report / JupiterGem
Located in Los Angeles, CA
Discover the refined elegance of this natural purple sapphire, weighing 2.95 carats. With its luxurious purple hue and classic cushion shape, this gemstone is a stunning choice for f...
Category
21st Century and Contemporary Unknown California - Loose Gemstones
Materials
Sapphire, Purple Sapphire
74.72 Carat Rectangular Aquamarine, Unset Loose Gemstone, GIA Certified
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This impressive aquamarine weighs 74.72 carats and has beautiful color and life. It is a gorgeous shade of medium powder blue with superior clarity and superb faceting which allows the gem to exhibit color and light return from every angle. Extremely well-proportioned, measuring 33.10 x 21.02 x 13.91 millimeters, accompanied by GIA Report #1232568585.
This will be stunning in a gem collection or a prominent piece of jewelry.
Custom designs available.
We have a wide selection of unmounted aquamarine...
Category
21st Century and Contemporary Brazilian Artisan California - Loose Gemstones
Materials
Aquamarine
4.72 Carat Pear Shaped Blue Zircon, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This 4.72 carat blue zircon pear is exceptionally beautiful and will make a stunning custom-made pendant or ring! Zircon is one of the most brilliant, lively natural gemstone varieti...
Category
21st Century and Contemporary Artisan California - Loose Gemstones
Materials
Zircon, Blue Zircon
Four Marquise Pear Shape Oval Loose GIA Certified 145.90 Carat Kunzite
Located in Los Angeles, CA
DeKara Designs Collection
Stones- 1 Pear Shape Kunzite 43.02 Carats, 1 Elongated Pear Shape Kunzite 37.13 Carats, 1 Marquise Kunzite 33.18 Carats, 1 Oval Kunzite 32.57 Carats.
GIA...
Category
21st Century and Contemporary American Modern California - Loose Gemstones
Materials
Diamond, Kunzite, 18k Gold, White Gold
1.62 Carat Tsavorite Garnet Cushion, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This pretty tsavorite garnet is so bright and lively! The perfect shade of spring green, this gem measures 7.01 x 6.88 x 3.70 millimeters and weighs 1.62 carats. It would be beautiful set in a ring or pendant, is eye clean, and such a happy color! A decade or two ago, these unusual gems were well-known only to colored gem dealers, collectors and exclusive jewelers, but thanks to advances in technology, this lovely variety of garnet is now accessible to more people than ever. Treat yourself to a gem for the holidays - any holiday, like today!
Custom designs available.
We have a large collection of unmounted garnets...
Category
21st Century and Contemporary Artisan California - Loose Gemstones
Materials
Garnet, Tsavorite
GIA Certified Natural 3.55 Carats Heated Yellow-Orange Sapphire Matching Pair
Located in Los Angeles, CA
These yellow-orange octagonal gems will make the perfect addition to a pair of earrings. Paired with diamonds their square shapes that have been matched in color and shape and size m...
Category
21st Century and Contemporary Unknown California - Loose Gemstones
Materials
Sapphire
Natural Green Namibian Demantoid Garnet Gemstone 3.05 carats with GIA Report
Located in Los Angeles, CA
Explore the beauty of our Natural Namibian Demantoid Garnet. Weighing 3.05 carats and measuring 10.49 x 6.28 x 5.18 mm, it comes with a GIA Report for authenticity. With a cushion sh...
Category
21st Century and Contemporary Namibian California - Loose Gemstones
Materials
Garnet
Natural Unheated Pink Sapphire Gemstone 2.06 carats with GIA Report
Located in Los Angeles, CA
Identification: Natural Pink Sapphire
• Carat: 2.06 carats
• Shape: Cushion
• Measurement: 7.36 x 6.52 x 4.59 mm
• Color: Purplish pink
• Cut: brilliant/step
• Color Zoning: None
• Clarity: very eye clean
• Treatment: Unheated
A very popular choice for jewelry, this 2.06 carats GIA Report pink sapphire is ideal for fashioning into pendants, necklaces, rings, brooches and pins...
Category
21st Century and Contemporary Unknown California - Loose Gemstones
Materials
Pink Sapphire
Natural Unheated Red Garnet Gemstone 17.21 carats / JupiterGem
Located in Los Angeles, CA
Introducing a stunning Natural Garnet with a carat weight of 17.21 carats, shaped in an elegant Emerald cut. The gem showcases precise measurements of 15.89 x 12.87 x 8.35 mm, featur...
Category
21st Century and Contemporary Mozambican California - Loose Gemstones
Materials
Garnet
16.93 Carat Orange Zircon Cushion, Unset Loose Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This very fine, warm cinnamon colored zircon is an exceptional size with beautiful color and superior brilliance and clarity! Faceted as a cushion shape with excellent proportions, this gem would make a gorgeous pendant or enhancer. It measures 14.31 x 11.54 x 9.40 millimeters...
Category
21st Century and Contemporary Artisan California - Loose Gemstones
Materials
Zircon
Alexander GIA Certified 4.01 Carat E VS2 Heart Cut Diamond
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Stunning loose emerald cut diamonds, GIA certified.
Sold as loose diamond but can easily be made into a ring of your liking. Crafted by some of the most prestigious bench jewelers in...
Category
2010s Modern California - Loose Gemstones
Materials
Diamond, White Diamond
$110,000 Sale Price
37% Off
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